package com.leantasks;

import java.io.IOException;

import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.google.appengine.api.users.User;
import com.google.appengine.api.users.UserService;
import com.google.appengine.api.users.UserServiceFactory;

@SuppressWarnings("serial")
public class SecuredServlet extends HttpServlet {
	public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
		UserService userService = UserServiceFactory.getUserService();
        User user = userService.getCurrentUser();

        if (user != null) {
			resp.setContentType("text/plain");
			resp.getWriter().println("Logged in as: " + user.getNickname());
        } else {
        	resp.sendRedirect(userService.createLoginURL(req.getRequestURI()));

        }
	}
	
	
}
